Efecto de la sustitución del Zea mays “Maíz Chala” por Saccharum officinalis “Cogollo de caña de azúcar” sobre los parámetros productivos de cuyes en crecimiento – engorde
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Date
2021
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Universidad Nacional de Trujillo
Abstract
Objetivo del presente trabajo fue determinar el efecto de la sustitución del Zea mays “Maíz Chala” por Saccharum officinalis “Cogollo de caña de azúcar” sobre los parámetros productivos de cuyes en crecimiento – engorde. Los tratamientos utilizados fueron T0: 100 % de maíz chala + concentrado, T1: 75% de maíz chala + 25 % de cogollo de caña de azúcar + concentrado, T2: 50% de maíz chala + 50 % de cogollo de caña de azúcar + concentrado, T3: 25% de maíz chala + 75 % de cogollo de caña de azúcar + concentrado y T4: 100% de cogollo de caña de azúcar + concentrado, distribuyéndose los animales aleatoriamente en un diseño completamente al azar según los tratamientos. La ganancia de peso promedio por día por cuy fue 11.19g, 11.29g, 11.26g, 10.81g y 10.24g, la conversión alimenticia promedio por cuy 12.01g, 10.76g, 9.95g, 9.47g y 9.78g, el consumo de alimento promedio por día por cuy en Base Seca de 134.39 g, 124.51 g, 113.56 g, 104.36 g y 115.50, la mortalidad 6.25%, 6.25%, 6.25%, 12.5%, 25% para T0, T1, T2, T3 y T4 respectivamente. El mayor beneficio/costo fue para el T4. El análisis de varianza indicó que hubo diferencias estadísticas significativas para las variables de rendimiento productivo, realizándose la prueba de TUKEY al 5% de significancia. Se concluye que el cogollo de caña de azúcar sustituyó en 50 % al maíz chala.
ABSTRACT Objective of the present work was to determine the effect of the substitution of Zea mays "Maíz Chala" by Saccharum officinalis "Sugarcane bud" on the productive parameters of growing guinea pigs - fattening. The treatments used were T0: 100% husk corn + concentrate, T1: 75% husk corn + 25% sugarcane bud + concentrate, T2: 50% husk corn + 50% sugarcane bud + concentrate, T3: 25% husk corn + 75% sugarcane bud + concentrate and T4: 100% sugarcane bud + concentrate, the animals being randomly distributed in a completely randomized design according to the treatments. The average weight gain per day per guinea pig was 11.19g, 11.29g, 11.26g, 10.81g and 10.24g, the average feed conversion per guinea pig 12.01g, 10.76g, 9.95g, 9.47g, and 9.78g, the average feed consumption per day per guinea pig in Dry Base of 134.39 g, 124.51 g, 113.56 g, 104.36 g and 115.50, mortality 6.25%, 6.25%, 6.25%, 12.5%, 25% for T0, T1, T2, T3 and T4 respectively. The biggest benefit / cost was for T4. The analysis of variance indicated that there were statistically significant differences for the productive performance variables, performing the TUKEY test at 5% significance. It is concluded that the sugarcane bud replaced the husk corn by 50%.
ABSTRACT Objective of the present work was to determine the effect of the substitution of Zea mays "Maíz Chala" by Saccharum officinalis "Sugarcane bud" on the productive parameters of growing guinea pigs - fattening. The treatments used were T0: 100% husk corn + concentrate, T1: 75% husk corn + 25% sugarcane bud + concentrate, T2: 50% husk corn + 50% sugarcane bud + concentrate, T3: 25% husk corn + 75% sugarcane bud + concentrate and T4: 100% sugarcane bud + concentrate, the animals being randomly distributed in a completely randomized design according to the treatments. The average weight gain per day per guinea pig was 11.19g, 11.29g, 11.26g, 10.81g and 10.24g, the average feed conversion per guinea pig 12.01g, 10.76g, 9.95g, 9.47g, and 9.78g, the average feed consumption per day per guinea pig in Dry Base of 134.39 g, 124.51 g, 113.56 g, 104.36 g and 115.50, mortality 6.25%, 6.25%, 6.25%, 12.5%, 25% for T0, T1, T2, T3 and T4 respectively. The biggest benefit / cost was for T4. The analysis of variance indicated that there were statistically significant differences for the productive performance variables, performing the TUKEY test at 5% significance. It is concluded that the sugarcane bud replaced the husk corn by 50%.
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Keywords
Caña de azúcar, Cuyes, Rendimiento productivo, Conversión alimenticia